bck.su - dns.ninja
bck.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.210.92.164🇷🇺 RU-CENTER178.210.92.0/24 | ||||||
| NS | ns3.nic.ru ⭐ | ||||||
| A | 194.85.61.20 | ||||||
| NS | ns4.nic.ru | ||||||
| A | 194.226.96.8 | ||||||
| NS | ns8.nic.ru | ||||||
| A | 193.232.130.14 | ||||||
| SOA | ns3.nic.ruadmin@bck.su serial=1767665167 | ||||||
su
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=650209979 | ||||||
Same first word
Similar names
DNS History
11 records (4 active, 7 former)
●NSns3.nic.ru2026-03-16 → 2026-07-26 · 3 obs
● 2026-03-16 19:06:28
● 2026-07-26 18:21:36
●NSns4.nic.ru2026-03-16 → 2026-07-26 · 3 obs
● 2026-03-16 19:06:28
● 2026-07-26 18:21:36
○NSns5.lite-host.in2016-08-24 → 2017-05-15 · 4 obs
● 2017-05-15 20:34:10
○ 2026-03-16 19:06:28
○ 2026-07-26 18:21:36
○NSns6.lite-host.in2016-08-24 → 2017-05-15 · 4 obs
● 2017-05-15 20:34:10
○ 2026-03-16 19:06:28
○ 2026-07-26 18:21:36
●NSns8.nic.ru2026-03-16 → 2026-07-26 · 3 obs
● 2026-03-16 19:06:28
● 2026-07-26 18:21:36
○NSorion.lite-host.in2016-12-06 → 2016-12-21 · 5 obs
● 2016-12-06 19:02:16
● 2016-12-21 06:43:42
○ 2017-02-02 03:05:48
○ 2026-07-26 18:21:36
○NSvenera.lite-host.in2016-08-24 → 2016-08-24 · 3 obs
○ 2016-12-06 19:02:16
○ 2026-07-26 18:21:36
○MXmail.bck.su2016-08-24 → 2017-05-15 · 4 obs
● 2017-05-15 20:34:10
○ 2026-03-16 19:06:28
○ 2026-07-26 18:21:36
●A178.210.92.1642026-03-16 → 2026-07-26 · 3 obs
● 2026-03-16 19:06:28
● 2026-07-26 18:21:36
○A212.83.173.992016-08-24 → 2016-08-24 · 3 obs
○ 2016-12-06 19:02:16
○ 2026-07-26 18:21:36
○A89.108.107.582016-12-06 → 2017-05-15 · 5 obs
● 2016-12-06 19:02:16
● 2017-05-15 20:34:10
○ 2026-03-16 19:06:28
○ 2026-07-26 18:21:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | 10 records |
| bck.su | ns3.nic.ru, ns4.nic.ru, ns8.nic.ru | - |
✅ Authoritative Response
Server:194.85.61.20
NS records: ns3.nic.ru, ns4.nic.ru, ns8.nic.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bck.su (unsigned zone)
⏱️ Timing
Total: 4501ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.210.92.164 |
| NS | 3 | ns3.nic.ru, ns4.nic.ru... |
| SOA | 1 | ns3.nic.ru admin.bck.su |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net...)
Analysis
IP Addresses
bck.su resolves to one IP address: 178.210.92.164.
shtabik.ru, irksb.ru, supergym.ru and two other host names share IP numbers with bck.su.
Name Servers
bck.su is delegated to three name servers: ns3.nic.ru, ns4.nic.ru and ns8.nic.ru.
There is at least partial name server overlap between bck.su and other domains — i-comm.ru, elpark.ru, spb-real.ru and two more among them.
These name servers regularly appear alongside statuspage1.nic.ru, statuspage2.nic.ru, ns1.hc.ru and 6 other name servers in NS record sets.
ns3.nic.ru, ns4.nic.ru and ns8.nic.ru each resolve to a single IP address: ns3.nic.ru resolves to 194.85.61.20, ns4.nic.ru resolves to 194.226.96.8 and ns8.nic.ru resolves to 193.232.130.14.